Nom du GPU | GA102 | TU102 |
---|---|---|
GPU variant | GA102-350-A1 | — |
Architecture | Ampere | Turing |
Fonderie | Samsung | TSMC |
Taille du processus | 8 nm | 12 nm |
Transistors | 28,300 million | 18,600 million |
Taille des matrices | 628 mm² | 754 mm² |
Date de publication | Unknown | — |
---|---|---|
gpu.details.availability | 2022 | — |
Génération | GeForce 30 | — |
Prédécesseur | GeForce 20 | — |
Production | Unreleased | — |
Prix de lancement | 1,699 USD | — |
Bus interface | PCIe 4.0 x16 | — |
Critiques | 55 in our database | — |
Base clock | 1560 MHz | 1275 MHz |
---|---|---|
Boost clock | 1860 MHz | 1455 MHz |
Mémoire clock | 1325 MHz 21.2 Gbps effective | 1750 MHz 14 Gbps effective |
Taille de la mémoire | 24 GB | 24 GB |
---|---|---|
Type de mémoire | GDDR6X | GDDR6 |
Bus mémoire | 384 bit | 384 bit |
Bande passante | 1,018 GB/s | 672.0 GB/s |
Shading units | 10752 | 4608 |
---|---|---|
TMUs | 336 | 288 |
ROPs | 112 | 96 |
Comptage SM | 84 | 72 |
Tensor cores | 336 | 576 |
RT cores | 84 | 72 |
Cache L1 | 128 KB (per SM) | 64 KB (per SM) |
Cache L2 | 6 MB | 6 MB |
Taux de pixel | 208.3 GPixel/s | 139.7 GPixel/s |
---|---|---|
Taux de texture | 625.0 GTexel/s | 419.0 GTexel/s |
FP16 (half) performance | 40.00 TFLOPS (1:1) | 26.82 TFLOPS (2:1) |
FP32 (float) performance | 40.00 TFLOPS | 13.41 TFLOPS |
FP64 (double) performance | 625.0 GFLOPS (1:64) | 419.0 GFLOPS (1:32) |
Taille Slot | Triple-slot | — |
---|---|---|
Longueur | 336 mm 13.2 inches | — |
Taille | 140 mm 5.5 inches | — |
Taille | 61 mm 2.4 inches | — |
TDP | 450 W | unknown |
Suggestions pour le PSU | 850 W | — |
Sorties | 1x HDMI3x DisplayPort | No outputs |
Connecteurs de puissance | 1x 12-pin | None |
Board number | PG132 SKU | — |
DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
CUDA | 8.6 | 7.5 |
Shader model | 6.6 | 6.6 |
Date de publication | — | 2020 |
---|---|---|
Génération | — | Quadro Mobile (Tx000) |
Production | — | Active |
Bus interface | — | PCIe 3.0 x16 |